Clutch Masters - Subaru 04-15 STI / 07-09 LGT/OXT - Chromoly Steel Lightweight Flywheel subaru-brz-2020 Dyno-proven gains of up to

Dyno-proven gains of up to 70 whp and 70 wtq with a tune and intake using 93 octane fuel while maintaining safe AFRs on 6-speed WRX (see additional images for dyno chart)

- Integrated Catalytic Converter (Bottom By Mid-Pipe Flange)

This manifold is perfect for making more horsepower

the T3 slot design features additional precise CNC machined tri symmetrical slots

It joins the stock airbox (or optional COBB SF Intake) to the turbo inlet tube by replacing the stock corrugated rubber piece

Clutch Masters - Subaru 04-15 STI / 07-09 LGT/OXT - Chromoly Steel Lightweight Flywheel subaru-brz-2020 Dyno-proven gains of up toClutch Masters Lightweight Steel Flywheels are designed and tested to ensure the safety and quality of every flywheel. Years of R&D have given us the knowledge and firsthand experience to choose wisely the best material to manufacture flywheels that will surpass your expectations. Clutch Masters Flywheels are SFI Certified meeting performance standards for the automotive and motorsport industry. FEATURES: Light weight for improved performance and